2013156750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1021}}^1$

素因数の和:1291

約数の個数: 128

約数和(自身を含む): 5509969920

約数和(自身を除く): 3496813170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 239, 250, 275, 330, 375, 478, 550, 717, 750, 825, 1021, 1195, 1375, 1434, 1650, 2042, 2390, 2629, 2750, 3063, 3585, 4125, 5105, 5258, 5975, 6126, 7170, 7887, 8250, 10210, 11231, 11950, 13145, 15315, 15774, 17925, 22462, 25525, 26290, 29875, 30630, 33693, 35850, 39435, 51050, 56155, 59750, 65725, 67386, 76575, 78870, 89625, 112310, 127625, 131450, 153150, 168465, 179250, 197175, 244019, 255250, 280775, 328625, 336930, 382875, 394350, 488038, 561550, 657250, 732057, 765750, 842325, 985875, 1220095, 1403875, 1464114, 1684650, 1971750, 2440190, 2684209, 2807750, 3660285, 4211625, 5368418, 6100475, 7320570, 8052627, 8423250, 12200950, 13421045, 16105254, 18301425, 26842090, 30502375, 36602850, 40263135, 61004750, 67105225, 80526270, 91507125, 134210450, 183014250, 201315675, 335526125, 402631350, 671052250, 1006578375, 2013156750]

約数ペア:

[(1, 2013156750), (2, 1006578375), (3, 671052250), (5, 402631350), (6, 335526125), (10, 201315675), (11, 183014250), (15, 134210450), (22, 91507125), (25, 80526270), (30, 67105225), (33, 61004750), (50, 40263135), (55, 36602850), (66, 30502375), (75, 26842090), (110, 18301425), (125, 16105254), (150, 13421045), (165, 12200950), (239, 8423250), (250, 8052627), (275, 7320570), (330, 6100475), (375, 5368418), (478, 4211625), (550, 3660285), (717, 2807750), (750, 2684209), (825, 2440190), (1021, 1971750), (1195, 1684650), (1375, 1464114), (1434, 1403875), (1650, 1220095), (2042, 985875), (2390, 842325), (2629, 765750), (2750, 732057), (3063, 657250), (3585, 561550), (4125, 488038), (5105, 394350), (5258, 382875), (5975, 336930), (6126, 328625), (7170, 280775), (7887, 255250), (8250, 244019), (10210, 197175), (11231, 179250), (11950, 168465), (13145, 153150), (15315, 131450), (15774, 127625), (17925, 112310), (22462, 89625), (25525, 78870), (26290, 76575), (29875, 67386), (30630, 65725), (33693, 59750), (35850, 56155), (39435, 51050)]